Results 41 to 50 of about 7,013 (136)

Fermentación ruminal en función del tipo de forraje en dieta de novillos de engorde confinados

Revista Colombiana de Ciencia Animal Recia, 2014
Con el objetivo de evaluar el consumo y la digestibilidad total aparente de los nutrientes, parámetros ruminales y síntesis de proteína microbiana en bovinos de engorde alimentados con caña de azúcar o silo de maíz.
YURY GRANJA SALCEDO, SAMUEL GOMES I ARTURO, ALONSO EDGAR BRAVO C., VILLAMIL TORRES C., DONICER MONTES VERGARA, TELMA BERCHIELLI T.   +5 more
doaj   +1 more source

Precision oncology to overcome resistance in R/R AML in children and adults requires combinations of cytotoxic, targeted, and immunological treatments

Journal of Internal Medicine, Volume 298, Issue 4, Page 297-318, October 2025.
Abstract Although outcomes for newly diagnosed acute myeloid leukaemia (AML) have been incrementally improved over the last decades, management of relapsed and refractory (R/R) AML remains a medical challenge. A curative intent for R/R AML usually involves chemotherapy (with or without targeted therapy) with subsequent consolidation, including ...
Martin Jädersten, Ingrid Lilienthal, Christer Nilsson, Louisa Fredrikson, Cornelis Jan Pronk, Kristian Løvvik Juul‐Dam, Mika Kontro, Nikolas Herold   +7 more
wiley   +1 more source

Níveis de energia metabolizável para frangos de corte de 1 a 21 dias de idade mantidos em ambiente de alta temperatura Metabolizable energy levels for broiler chicks from 1 to 21 days of age under high environmental temperature

Revista Brasileira de Zootecnia, 2000
Quatrocentos e cinqüenta pintos de corte machos, Avian Farms, com peso médio de 48±0,3 g, foram utilizados em um experimento conduzido em câmaras climáticas, para avaliar o efeito dos níveis de energia metabolizável (2850, 2925, 3000, 3075 e 3150 kcal de
Rita Flávia Miranda de Oliveira, Jerri Teixeira Zanusso, Juarez Lopez Donzele, Rony Antonio Ferreira, Luiz Fernando Teixeira Albino, Sandra Roselí Valerio, Adhemar Rodrigues de Oliveira Neto, Humberto Maximiano do Carmo   +7 more
doaj   +1 more source

A Comparative Analysis of Creatine, Creatinine, Amino Acid Concentrations and Indispensable Amino Acid Scores of Grain‐Free and Grain‐Inclusive Commercial Extruded Adult Cat Foods

Journal of Animal Physiology and Animal Nutrition, Volume 109, Issue 5, Page 1120-1129, September 2025.
ABSTRACT Despite its role in energy and amino acid (AA) metabolism, no work has investigated creatine (Cr) content in commercial cat food. This study evaluated the Cr, creatinine (CrN), crude protein (CP) and AA concentrations of 30 commercial extruded cat diets.
Taylor Richards, Ulrike Braun, Anna K. Shoveller, Julia G. Pezzali   +3 more
wiley   +1 more source

Balanços de energia e proteína metabolizável de ovelhas em pastagem de capim-tanzânia. [PDF]

, 2015
Resumo: O uso do pasto como única fonte de alimentação pode não ser suficiente para atender as exigências nutricionais em todo o ciclo de produção.
ALBUQUERQUE, F. H. M. A. R. de, BOMFIM, M. A. D., GALVANI, D. B., GONÇALVES, J. de L., SOUSA, R. T. de, TEDESCHI, L. O.   +5 more
core  

Identification of a l‐Threonine‐Utilizing Hydrazine Synthetase for Thrazarine Biosynthesis in Streptomyces coerulescens MH802‐fF5

ChemBioChem, Volume 26, Issue 15, August 22, 2025.
A putative thrazarine biosynthetic gene cluster is discovered in the genome sequence of Streptomyces coerulescens MH802‐fF5. In vivo and in vitro analyses of ThzN, a hydrazine synthetase with cupin and methionyl‐tRNA synthetase‐like domains encoded in the cluster, showed that it synthesizes a key intermediate of thrazarine by catalyzing condensation ...
Yusuke Shikai, Hideyuki Muramatsu, Masayuki Igarashi, Yohei Katsuyama, Yasuo Ohnishi   +4 more
wiley   +1 more source

Evaluation of three diets based on a mixture fuzz of rice with broliler litter in young bull commercial zebu in the tropical lowlands of High Magdalena Valley, Colombia. [PDF]

, 2008
P?ginas 22-27El objetivo de este estudio fue evaluar la respuesta animal al consumo de tres dietas con base en la mezcla tamo de arroz-pollinaza. La investigaci?n se llev? a cabo en Agroindustriales del Tolima AGRINSA S.A. municipio del Espinal, (Tolima),
Zamora Bonilla, Lenda Nayibe
core  

REQUERIMIENTOS NUTRICIONALES DE CABRAS LECHERAS. II. PROTEÍNA METABOLIZABLE

Agronomía Mesoamericana, 2008
El objetivo de este trabajo es presentar un extracto de los requerimientos nutricionales de proteína metabolizable de cabras lecheras a partir de la reciente publicación del National Research Council (NRC 2007): Requerimientos Nutricionales de Pequeños ...
Jorge Alberto Elizondo-Salazar
doaj  

Exigência de proteína bruta e energia metabolizável para codornas de corte EV1 Crude protein and metabolizable energy requirements for EV1 meat type quail line

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
Estudou-se a exigência de proteína bruta e energia metabolizável para codornas européias EV1, durante três períodos experimentais, 7-21, 22-42 e 7-42 dias de idade, utilizando-se 576 aves, de ambos os sexos.
G.S.S. Corrêa, M.A. Silva, A.B. Corrêa, D.O. Fontes, R.A. Torres, N.J.L. Dionello, G.G. Santos, L.S. Freitas   +7 more
doaj   +1 more source

Psidium Defenses Against Meloidogyne enterolobii: Proteomic and Microscopic Analysis of this Plant‐Predator Association

PROTEOMICS, Volume 25, Issue 16, Page 17-27, August 2025.
ABSTRACT Guava (Psidium guajava), referred to as the “tropical apple,” is esteemed for its sweet flavor, nutritional density, and medicinal attributes, being rich in ascorbic acid, phenolics, carotenoids, fibers, and minerals. Despite its agricultural significance, guava cultivation faces considerable challenges from plant‐parasitic nematodes ...
Sara Nállia de Oliveira Costa, Roberta Pena da Paschoa, Camilla Ribeiro Alexandrino, Pamela Maciel Cremonez, Juliana Martins Ribeiro, José Mauro da Cunha e Castro, Maura Da Cunha, Vanildo Silveira, Antônia Elenir Amâncio Oliveira, Kátia Valevski Sales Fernandes   +9 more
wiley   +1 more source